/* ============================================
   ENGAGEMENT SECTION — Dark Premium
   ============================================ */
.engagement {
    background: var(--bg-primary);
    padding: var(--space-xl) var(--space-md);
}

.engagement__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md) 0;
}

.engagement__card {
    position: relative;
    min-height: 300px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
    transform-style: preserve-3d;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.engagement__card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-gold);
    transform: translateY(-6px);
}

.engagement__content {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    background: var(--bg-card);
    transition: transform 0.5s var(--ease-out);
    height: 100%;
}

.engagement__icon-wrapper {
    margin-bottom: var(--space-md);
    flex-shrink: 0;
}

.engagement__icon {
    width: 72px;
    height: 72px;
    background: var(--gold-subtle);
    border: 1px solid rgba(212, 168, 83, 0.15);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--ease-out);
}

.engagement__card:hover .engagement__icon {
    background: rgba(212, 168, 83, 0.15);
    border-color: rgba(212, 168, 83, 0.3);
    transform: scale(1.08);
}

.engagement__icon i {
    font-size: 1.6rem;
    color: var(--gold);
    transition: all 0.3s ease;
}

.engagement__card:hover .engagement__icon i {
    color: var(--gold-light);
}

.engagement__card h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 600;
}

.engagement__card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Hover overlay */
.engagement__hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-md);
    transform: translateY(100%);
    transition: transform 0.5s var(--ease-out);
}

.engagement__hover-content {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.35s ease 0.1s;
    text-align: center;
}

.engagement__hover h3 {
    color: #0a0a0f;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.engagement__hover p {
    color: #1a1a1f;
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.learn-more {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    background: #0a0a0f;
    color: var(--gold-light);
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.88rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.learn-more:hover {
    background: rgba(10, 10, 15, 0.85);
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Card hover states */
.engagement__card:hover .engagement__content {
    transform: translateY(-100%);
}

.engagement__card:hover .engagement__hover {
    transform: translateY(0);
}

.engagement__card:hover .engagement__hover-content {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   CERTIFICATIONS BANNER
   ============================================ */
.certifications {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding: var(--space-lg) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-top: var(--space-lg);
    overflow: hidden;
}

.certifications__title {
    text-align: center;
    margin-bottom: var(--space-md);
    padding: 0 var(--space-md);
}

.certifications__title h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.certifications__wrapper {
    display: flex;
    justify-content: center;
}

.certifications__container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    padding: 0 var(--space-md);
    flex-wrap: wrap;
}

.certification__item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-out);
}

.certification__item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

.certification__image {
    height: 70px;
    width: auto;
    object-fit: contain;
    filter: grayscale(30%) brightness(0.9);
    transition: all 0.3s ease;
}

.certification__item:hover .certification__image {
    filter: grayscale(0%) brightness(1);
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
    .engagement__grid {
        gap: var(--space-sm);
    }

    .engagement__card {
        min-height: auto;
    }

    .engagement__content {
        padding: var(--space-sm) var(--space-sm) var(--space-md);
    }

    .engagement__icon {
        width: 56px;
        height: 56px;
    }

    .engagement__icon i {
        font-size: 1.3rem;
    }

    .engagement__card h3 {
        font-size: 1.1rem;
    }

    .certifications {
        padding: var(--space-md) 0;
        margin-top: var(--space-md);
    }

    .certifications__container {
        gap: var(--space-md);
    }

    .certification__image {
        height: 55px;
    }

    .certifications__title h3 {
        font-size: 1.3rem;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .engagement__card {
        animation: none;
        opacity: 1;
    }

    .engagement__content,
    .engagement__hover {
        transition: none;
    }
}

/* ============================================
   LIGHT THEME OVERRIDES — Butter Yellow
   ============================================ */
[data-theme="light"] .engagement__hover {
    background: linear-gradient(135deg, #FFA000 0%, #E68900 100%);
}

[data-theme="light"] .engagement__hover h3 {
    color: #ffffff;
}

[data-theme="light"] .engagement__hover p {
    color: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .learn-more {
    background: #FFFFFF;
    color: #8B5800;
}

[data-theme="light"] .learn-more:hover {
    background: #FFF8E1;
    color: #8B5800;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .engagement__card {
    background: #FFFFFF;
    border-color: rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .engagement__card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: rgba(255, 160, 0, 0.35);
}

[data-theme="light"] .engagement__content {
    background: #FFFFFF;
}

[data-theme="light"] .engagement__icon {
    background: rgba(255, 193, 7, 0.12);
    border-color: rgba(255, 160, 0, 0.2);
}

[data-theme="light"] .engagement__icon i {
    color: #C67C00;
}

[data-theme="light"] .certification__image {
    filter: grayscale(0%) opacity(1);
}

[data-theme="light"] .certification__item:hover .certification__image {
    transform: scale(1.05);
}